| 前日に均衡した方程式 |
2 KI + CuCl2 = K2Cl2 + CuI2
C3H7COOH + Mg(OH)2 = C8H14MgO4 + H2O =>
2 C3H7COOH + Mg(OH)2 = C8H14MgO4 + 2 H2O
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
Al(aq) + HCl(g) = H2 + AlCl2 =>
Al(aq) + 2 HCl(g) = H2 + AlCl2
Al + Ag(NO3{-}) = Al(NO3{-}) + Ag =>
Al + Ag(NO3{-}) = Al(NO3{-}) + Ag
Fe2(SO4)3 + Na2OH = Fe2OH + Na2(SO4)3 =>
Fe2(SO4)3 + Na2OH = Fe2OH + Na2(SO4)3
C6H5COOCH2CH3 + CH3CH2OH = C6H5CH2CH2COOCH3 + CH3OH =>
C6H5COOCH2CH3 + CH3CH2OH = C6H5CH2CH2COOCH3 + CH3OH
H2(g) + O(g) = H2O(g) =>
H2(g) + O(g) = H2O(g)
Ba(ClO3)2 + K2CO3 = BaCO3 + K(ClO3) =>
Ba(ClO3)2 + K2CO3 = BaCO3 + 2 K(ClO3)
SnCl2 + Ag = Sn + AgCl2 =>
SnCl2 + Ag = Sn + AgCl2
(NH4)2S + Fe(NO3)2 = Fe(NH4)2 + S(NO3)2 =>
(NH4)2S + Fe(NO3)2 = Fe(NH4)2 + S(NO3)2
KOH(aq) + CuSO4(aq) = KSO4(aq)CuOH(aq) =>
KOH(aq) + CuSO4(aq) = KSO4(aq)CuOH(aq)
H2S(g) + O3(g) = H2O(g) + SO2(g) =>
H2S(g) + O3(g) = H2O(g) + SO2(g)
CuSO4 + Ni(NO3)2 = CuNO3 + Ni(SO4)2 =>
2 CuSO4 + Ni(NO3)2 = 2 CuNO3 + Ni(SO4)2
Pb + H2O = PbO2 + H2 =>
Pb + 2 H2O = PbO2 + 2 H2
H2SOU4 + KOH = K2SOU4 + H2O =>
H2SOU4 + 2 KOH = K2SOU4 + 2 H2O
NaClO2 + NaHSO3 = ClO2 + Cl2 + Na2SO4 + H2O =>
8 NaClO2 + 8 NaHSO3 = 2 ClO2 + 3 Cl2 + 8 Na2SO4 + 4 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
(NH)4Cl + Na2SO4 = ((NH)4)2SO4 + NaCl =>
2(NH)4Cl + Na2SO4 = ((NH)4)2SO4 + 2 NaCl
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
C9H8O4 + NaOH = NaC8H7O4 + H2O =>
8 C9H8O4 + 9 NaOH = 9 NaC8H7O4 + 5 H2O
Na2S + Fe(NO3)2 = FeS + NaNO3 =>
Na2S + Fe(NO3)2 = FeS + 2 NaNO3
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Pb02(c) = Pb0(c) = (g) =>
Pb02(c) = 2 Pb0(c)
Ca(s) + N2(g) = Ca3N2(s) =>
3 Ca(s) + N2(g) = Ca3N2(s)
SeCl6(s) + O2(g) = SeO2(g) + Cl2(g) =>
SeCl6(s) + O2(g) = SeO2(g) + 3 Cl2(g)
HI(g) = H2(g) + I2(s) =>
2 HI(g) = H2(g) + I2(s)
H2CO3 + RbOH = Rb2CO3 + H2O =>
H2CO3 + 2 RbOH = Rb2CO3 + 2 H2O
SeCl6(s) + O2(g) = SeO2(g) + Cl2(g) =>
SeCl6(s) + O2(g) = SeO2(g) + 3 Cl2(g)
Al(s) + S8(s) = Al2S3(s) =>
16 Al(s) + 3 S8(s) = 8 Al2S3(s)
SnSO3 + ZnO = SnSZn + O =>
SnSO3 + ZnO = SnSZn + 4 O
H2(g) + O(g) = H2O(l) =>
H2(g) + O(g) = H2O(l)
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
C12H22OH(s) + O2(g) = CO2(g) + H2O(g) =>
4 C12H22OH(s) + 69 O2(g) = 48 CO2(g) + 46 H2O(g)
Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)
Al + Co(SO4)2 = Al(SO4)2 + Co =>
Al + Co(SO4)2 = Al(SO4)2 + Co
H2SO4 + Ca(OH)2 = H2(OH) + Ca(SO4)2 =>
2 H2SO4 + Ca(OH)2 = 2 H2(OH) + Ca(SO4)2
H2SO4(aq) + NaOH(s) = H2O + NaHSO4 =>
H2SO4(aq) + NaOH(s) = H2O + NaHSO4
Al + I{3} = AlI{3} =>
Al + I{3} = AlI{3}
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + H2S = AgH + (NO3)2S =>
2 AgNO3 + H2S = 2 AgH + (NO3)2S
FeCO3 + NH3 + H2O = (NH4)2CO3 + Fe(OH)2 =>
FeCO3 + 2 NH3 + 2 H2O = (NH4)2CO3 + Fe(OH)2
K3PO4 + H2SO4 = H3PO4 + K2SO4 =>
2 K3PO4 + 3 H2SO4 = 2 H3PO4 + 3 K2SO4
CH3Cl + NaOH = NaCl + CH3OH =>
CH3Cl + NaOH = NaCl + CH3OH
C6H12O6 + NO3{-} = CO2 + H2O + NO2{-} =>
C6H12O6 + 12 NO3{-} = 6 CO2 + 6 H2O + 12 NO2{-}
Bariumchloride + Sodiumsulfate = Bariumsulfate + sodiumchloride =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C210H410O33 + C2H4O2 = C4H6O2 + H2O =>
C210H410O33 + 239 C2H4O2 = 172 C4H6O2 + 167 H2O
NO + NO3 = NO2 =>
NO + NO3 = 2 NO2
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方程式のバランス01/08/25
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